USB aromatherapy diffuser



FIG. 1 is a front perspective view of a USB aromatherapy diffuser showing my new design;

FIG. 2 is a rear top perspective side view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top front perspective view thereof;

FIG. 10 is a bottom perspective view thereof; and,

FIG. 11 is a bottom rear perspective view thereof.

The broken lines in the drawings illustrate portions of the USB aromatherapy diffuser that form no part of the claimed design. 

CLAIM The ornamental design for a USB aromatherapy diffuser, as shown and described. 